Dorman H380392 Brake Hydraulic Hose - Front Left

Reliable Brake Hydraulic Hose for Ford and Mazda Vehicles

The Dorman H380392 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Ford and Mazda models. Engineered with durable materials, this flexible hose ensures consistent braking performance and safety.

• Compatible with Ford Ranger and Mazda B2300, B3000, B4000 models
• Constructed with EPDM rubber hose and black rubber outer sleeve
• Includes gaskets for secure sealing
• Ends feature treated steel fittings: banjo type on one end and female on the other
• Overall length of 21.25 inches with 13.38 inches on axis 1
• Flexible hose design with protective jacket included

Durable Construction and Precise Fitment

The Dorman H380392 brake hydraulic hose is built with EPDM rubber, known for its resistance to heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends of the hose are equipped with treated steel fittings—one banjo fitting with a 0.38-inch thread diameter and one female fitting with a 3/8 in-24 inside diameter—ensuring a secure and leak-free connection. The included gaskets help maintain a tight seal during installation. With an overall length of 21.25 inches and a flexible design, this hose fits precisely in the brake system of Ford Ranger and Mazda B-series trucks, including B2300, B3000, and B4000 models.

Common Applications and Problem Resolution

• Replaces worn or cracked brake hydraulic hoses causing fluid leaks
• Restores proper brake fluid flow for consistent pedal feel
• Eliminates brake drag or spongy brake pedal issues due to hose damage
• Prevents contamination and corrosion within the brake system
• Addresses hose swelling or bulging under pressure

Installation Notes and Tips

When installing the Dorman H380392 brake hydraulic hose, ensure all old gaskets are removed and replaced with the included new gaskets to prevent leaks. Use proper torque specifications on the banjo and female fittings to avoid damage. Inspect the brake system for any additional worn components during installation. Bleed the brake system thoroughly after hose replacement to remove air and restore optimal braking performance.

Quality Assurance and Warranty

Dorman manufactures this brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber materials ensures durability and resistance to brake fluid and environmental conditions. This part includes a gasket for proper sealing and comes with a limited warranty against defects in materials and workmanship, providing confidence in its reliability for Ford Ranger and Mazda B-series brake systems.